EU Trademark Classification EU11 Lighting, heating and air conditioning 坐便器座圈（29872） Class 11 Lavatory seats 29872 坐便器座圈 Chinese 坐便器座圈 English Lavatory seats Spanish asientos de lavabo Site ref. 29872 Class 11 Included in Harmonised Database (HDB), WIPO Madrid Goods and Services (MGS)